Add 12/6 and 70/4
1st number: 2 0/6, 2nd number: 17 2/4
12/6 + 70/4 is 39/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
12/6 = 12 × 2/6 × 2 = 24/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
70/4 = 70 × 3/4 × 3 = 210/12 - Add the two like fractions:
24/12 + 210/12 = 24 + 210/12 = 234/12 - 234/12 simplified gives 39/2
- So, 12/6 + 70/4 = 39/2
In mixed form: 191/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+70/4 12/6+70/8 36/6+70/4 12/18+70/4 12/6+70/12 60/6+70/4 12/30+70/4 12/6+70/20 84/6+70/4 12/42+70/4 12/6+70/28